Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-22 08:22:15 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

bus/sms_ctrl: A few refinements for the XE-1AP controller:

Browse Source 
* Game pad version omits the fourth axis from the cyber stick.
* Remumbered analog input ports to match documented channel names.
* Improved notes.
This commit is contained in:
Vas Crabb 2022-12-18 08:07:03 +11:00
parent d57396edf0
commit 7a66e97194
1 changed files with 17 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
src/devices/bus/sms_ctrl/xe1ap.cpp
View File

@ -20,7 +20,7 @@
____ __ __ __ __ __ __ __ __
Ack \__/ \__/ \__/ \__/ \__/ \__/ \__/ \__/ \__/
_____ _____ _____ _____
L/H XX\____/ \_____/ \_____/ \_____/ \_____X
L/H XX\____/ \_____/ \_____/ \_____/ \_____/
____ _____ _____ _____ _____ _____ _____ _____ _____
D XXX____X_____X_____X_____X_____X_____X_____X_____X_____X
@ -60,10 +60,18 @@
TODO:
* Measure timings.
* What do the A/B Normal/Auto switches do?
* Confirm direction of RZ (throttle twist).
* Confirm reported value for unused analog channel 4.
* Confirm A', B', E1 and E2 bit mappings in analog mode.
* Confirm buttons mapping in digital mode.
- Is the mapping different in PC vs MD mode?
* Implement trigger A/B rapid fire switches.
* Implement channel shift switch (Y->X, X->Z, Z->X).
* Implement special modes (holding buttons on power-on):
- Double displacement modes:
+ X/Y (hold SELECT + A')
+ Z (hold SELECT + B')
+ X/Y/Z (hold SELECT + A' + B')
- Up/down reverse mode (hold C)
**********************************************************************/
@ -121,16 +129,16 @@ INPUT_PORTS_START( sms_xe1ap )
PORT_BIT(0x0c00, IP_ACTIVE_LOW, IPT_UNUSED)
PORT_START("CH0")
PORT_BIT(0xff, 0x80, IPT_AD_STICK_X) PORT_SENSITIVITY(50) PORT_KEYDELTA(50)
PORT_START("CH1")
PORT_BIT(0xff, 0x80, IPT_AD_STICK_Y) PORT_SENSITIVITY(50) PORT_KEYDELTA(50)
PORT_START("CH1")
PORT_BIT(0xff, 0x80, IPT_AD_STICK_X) PORT_SENSITIVITY(50) PORT_KEYDELTA(50)
PORT_START("CH2")
PORT_BIT(0xff, 0x80, IPT_PADDLE) PORT_SENSITIVITY(50) PORT_KEYDELTA(50)
PORT_BIT(0xff, 0x80, IPT_PADDLE_V) PORT_REVERSE PORT_SENSITIVITY(50) PORT_KEYDELTA(50)
PORT_START("CH3")
PORT_BIT(0xff, 0x80, IPT_PADDLE_V) PORT_REVERSE PORT_SENSITIVITY(50) PORT_KEYDELTA(50)
PORT_BIT(0xff, 0x80, IPT_UNUSED)
PORT_START("MODE")
PORT_CONFNAME(0x01, 0x01, "Mode") PORT_CHANGED_MEMBER(DEVICE_SELF, sms_xe1ap_device, mode_changed, 0)
@ -274,7 +282,7 @@ TIMER_CALLBACK_MEMBER(sms_xe1ap_device::step_output)
case 7:
case 8:
case 9:
m_out = BIT(m_axes[(step - 2) & 0x03]->read(), (step < 6) ? 4 : 0, 4);
m_out = BIT(m_axes[((step - 2) & 0x03) ^ 0x01]->read(), (step < 6) ? 4 : 0, 4);
break;
case 10:
m_out = BIT(m_buttons->read(), 8, 4);